Top BGP ASNsdata as of 2026-05-08 12:35

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
85 650
IPv4 origin ASNs
78 275
IPv6 origin ASNs
36 481

ASN ranges allocated by IANA to each RIR

From the RIRs' delegated-stats (allocated + assigned). Ranges are coalesced where adjacent.
Registry Total ASNs # ranges Top 5 largest ranges
RIPE DB 39 342 5 034 198698–198901 (204) · 201730–201926 (197) · 202029–202197 (169) · 204546–204710 (165) · 203960–204113 (154)
ARIN 33 874 1 960 402104–402446 (343) · 397666–397973 (308) · 396530–396830 (301) · 401812–402102 (291) · 5090–5376 (287)
APNIC 31 017 1 022 142636–146959 (4 324) · 147063–149043 (1 981) · 131478–132011 (534) · 149048–149433 (386) · 63488–63828 (341)
AFRINIC 2 717 518 329454–329707 (254) · 329322–329452 (131) · 329205–329319 (115) · 37773–37810 (38) · 329165–329199 (35)
LACNIC 14 139 2 265 273818–274001 (184) · 271956–272125 (170) · 274003–274142 (140) · 274461–274594 (134) · 275613–275738 (126)
Reset
Found 85 650 ASNs · sort: IPv4 addresses (↑) · showing 15301–15400
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
15301 AS203243 1 256 · · RIPE DB RADAR
15302 AS147137 1 256 · · APNIC RADAR
15303 AS147136 1 256 · · APNIC RADAR
15304 AS147135 1 256 · · APNIC RADAR
15305 AS147130 1 256 · · APNIC RADAR
15306 AS147129 1 256 1 1 APNIC RADAR
15307 AS147127 1 256 · · APNIC RADAR
15308 AS147265 1 256 · · APNIC RADAR
15309 AS147289 1 256 1 1 APNIC RADAR
15310 AS149058 1 256 10 102.4k APNIC RADAR
15311 AS148986 1 256 · · APNIC RADAR
15312 AS149043 1 256 · · APNIC RADAR
15313 AS149041 1 256 · · APNIC RADAR
15314 AS149035 1 256 1 1 APNIC RADAR
15315 AS149027 1 256 · · APNIC RADAR
15316 AS149023 1 256 · · APNIC RADAR
15317 AS149017 1 256 · · APNIC RADAR
15318 AS149016 1 256 · · APNIC RADAR
15319 AS149005 1 256 1 1 APNIC RADAR
15320 AS149001 1 256 1 1 APNIC RADAR
15321 AS148988 1 256 · · APNIC RADAR
15322 AS148985 1 256 · · APNIC RADAR
15323 AS147292 1 256 · · APNIC RADAR
15324 AS148982 1 256 · · APNIC RADAR
15325 AS148974 1 256 · · APNIC RADAR
15326 AS203196 1 256 1 1 RIPE DB RADAR
15327 AS148794 1 256 · · APNIC RADAR
15328 AS203198 1 256 · · RIPE DB RADAR
15329 AS147312 1 256 · · APNIC RADAR
15330 AS147308 1 256 · · APNIC RADAR
15331 AS147307 1 256 · · APNIC RADAR
15332 AS147300 1 256 1 1 APNIC RADAR
15333 AS147295 1 256 · · APNIC RADAR
15334 AS149377 1 256 · · APNIC RADAR
15335 AS149394 1 256 1 1 APNIC RADAR
15336 AS147104 1 256 · · APNIC RADAR
15337 AS149674 1 256 · · APNIC RADAR
15338 AS149709 1 256 · · APNIC RADAR
15339 AS149703 1 256 · · APNIC RADAR
15340 AS149702 1 256 · · APNIC RADAR
15341 AS203093 1 256 · · RIPE DB RADAR
15342 AS149687 1 256 · · APNIC RADAR
15343 AS149685 1 256 · · APNIC RADAR
15344 AS149680 1 256 · · APNIC RADAR
15345 AS149676 1 256 · · APNIC RADAR
15346 AS203094 1 256 · · RIPE DB RADAR
15347 AS149673 1 256 · · APNIC RADAR
15348 AS149713 1 256 · · APNIC RADAR
15349 AS203095 1 256 · · RIPE DB RADAR
15350 AS149668 1 256 · · APNIC RADAR
15351 AS149664 1 256 · · APNIC RADAR
15352 AS149663 1 256 · · APNIC RADAR
15353 AS149658 1 256 · · APNIC RADAR
15354 AS149638 1 256 1 65.5k APNIC RADAR
15355 AS149636 1 256 · · APNIC RADAR
15356 AS149635 1 256 · · APNIC RADAR
15357 AS149633 1 256 · · APNIC RADAR
15358 AS149631 1 256 · · APNIC RADAR
15359 AS149710 1 256 1 1 APNIC RADAR
15360 AS149717 1 256 · · APNIC RADAR
15361 AS149624 1 256 · · APNIC RADAR
15362 AS149814 1 256 · · APNIC RADAR
15363 AS149855 1 256 1 1 APNIC RADAR
15364 AS149852 1 256 · · APNIC RADAR
15365 AS149851 1 256 · · APNIC RADAR
15366 AS149849 1 256 · · APNIC RADAR
15367 AS203071 1 256 1 256 RIPE DB RADAR
15368 AS149840 1 256 · · APNIC RADAR
15369 AS149832 1 256 · · APNIC RADAR
15370 AS203079 1 256 · · RIPE DB RADAR
15371 AS149828 1 256 · · APNIC RADAR
15372 AS149817 1 256 · · APNIC RADAR
15373 AS149809 1 256 · · APNIC RADAR
15374 AS149722 1 256 · · APNIC RADAR
15375 AS149796 1 256 · · APNIC RADAR
15376 AS149788 1 256 · · APNIC RADAR
15377 AS149782 1 256 · · APNIC RADAR
15378 AS149770 1 256 · · APNIC RADAR
15379 AS203085 1 256 · · RIPE DB RADAR
15380 AS149753 1 256 · · APNIC RADAR
15381 AS149745 1 256 · · APNIC RADAR
15382 AS149741 1 256 · · APNIC RADAR
15383 AS149729 1 256 · · APNIC RADAR
15384 AS149725 1 256 · · APNIC RADAR
15385 AS149628 1 256 · · APNIC RADAR
15386 AS149614 1 256 · · APNIC RADAR
15387 AS149397 1 256 · · APNIC RADAR
15388 AS149474 1 256 · · APNIC RADAR
15389 AS203115 1 256 · · RIPE DB RADAR
15390 AS149511 1 256 · · APNIC RADAR
15391 AS149506 1 256 · · APNIC RADAR
15392 AS149503 1 256 · · APNIC RADAR
15393 AS149498 1 256 · · APNIC RADAR
15394 AS149494 1 256 · · APNIC RADAR
15395 AS149488 1 256 1 1 APNIC RADAR
15396 AS149486 1 256 1 256 APNIC RADAR
15397 AS149481 1 256 · · APNIC RADAR
15398 AS149475 1 256 · · APNIC RADAR
15399 AS203118 1 256 1 1 RIPE DB RADAR
15400 AS149516 1 256 · · APNIC RADAR